Digital sign



1. Digital sign

1.1 is a bottom perspective view of a digital sign showing the new design;

1.2 is a front view thereof and the back view is a mirror image;

1.3 is a left view thereof;

1.4 is a right view thereof;

1.5 is a top view thereof; and

1.6 is a bottom view thereof.

The broken lines depict portions of the digital sign that form no part of the claimed design; the broken waved cut lines on the top of reproductions 1.1 to 1.4 are to show that the length of the lines forms no part of the claimed design. 

CLAIM The ornamental design for a digital sign, as shown and described. 